5 thoughts on “How to check the authenticity of the diamond appraisal certificate”
Penny
There should be the official website of the inspection station on the certificate. Enter the URL to inquire the certificate number. Whether the data corresponds to; second, check whether the total weight is correct, and whether the weight and material of the engraved diamond in the ring circle are consistent with the certificate.
This to buy diamonds can go to TheONE. It is a model of online and physical stores, which is 30%-50%cheaper than the mall. Now the finished product is 20 % off, two 40 % off, and 30 % off. Nudestone is 3EX9.5 % off, not 3EX8.8 % off, some nude stones special.
The: No. 8, No. 8, Block A, Block A. Chengdu Wangfu.
You should be the NGTC inlaid diamond grading certificate The certificate number: the appraisal certificate number of the jewelry, because it is willing to obtain the diamond appraisal from the Quality Supervision and Inspection Center, it is easy to obtain the diamond appraisal. The appraisal obtained by the local jewelery appraisal agency must be guaranteed. After all, the appraisal letter is not worried in the local area. The rabbits do not eat the grass side grass. Although it is a bit unpleasant, it is the status quo of the jewelry industry. It is difficult to say in the appraisal in different places. If you buy valuable jewelry, it is best to help you.
The local national jewelry and jade quality supervision and inspection center for inspection, I don't know where it is! The address can be found online.
Pay content for time limit to check for freenAnswer HellonGIA, this diamond appraisal agency is very well -known, and it is a non -profit -based appraisal agency, which is very reliable. According to the statistics, this appraisal agency is almost 70 years old.nIGI, if the diamond jewelry purchased has IGI gem certification, it means that the quality of this diamond decoration is guaranteed and genuine. Of course, it will also be identified in grade, mainly to see how the diamond cut process.nNext is AGS. It is a gem appraisal agency abroad. From various angles, it will be graded. In addition to seeing cutting, it will also analyze according to the color, including the clarity, so the level standard is still very strict. Go to buy it. When diamonds, you can see which level of this diamond jewelry is!nThe HRD gem appraisal agency is also well -known, but it is said that it is more popular in Europe. For our domestic, IGI diamond appraisal agencies are more popular. The above is the introduction of the diamond appraisal agency. After these appraisal companies identify the results, there will be relevant certificates.n Hello, you can go to the local jewelry shop to identify it, but you must find a higher popularity. For example, when some high -end brand jewelry stores, you can help test the true and false, but you must consult the staff to help identify whether the jewelry will pay for the cost of the jewelry. EssencenYou can also go to the professional appraisal agency to help identify, because if you go to the jewelry shop to identify, there may not be relevant certificates, and you will issue a certificate after you go to the professional appraisal agency. EssencenIn fact, you can also identify it yourselfnThe main component of the diamond is diamond, and the hardness of diamonds is relatively hard. When the glass is drawn, a scratch will be left on the glassnBut I still recommend you to go to the jewelry shop to identifynAfter all, diamonds are more expensivenDo you have any other questions? If not, can you give me a praisenMore 10nBleak
2. See if the laser mark of the diamonds supported by the certificate is consistent with the certificate; [This step is suitable for a laser mark diamond] Note: When buying diamonds with laser imprints such as GIA or IGI Please guide and assist you in the correct and simple methods to use tools such as 10 times large mirror, professional diamond lamp, diamond table and other tools to verify this laser mark. . See if the flaws of the diamond are consistent with the certificates; [This step is suitable for the laser -free diamond certificate] Note: the appraiser of the International Diamond Exchange tells everyone to buy Any diamond with international certificates has a clear flaw position map on the certificate. When you cannot determine whether the location of the flaw is consistent with the certificate, Kelan Diamond recommends that you review it at a third -party appraisal agency. . Fourth, in the authenticity of the certificate data, the true laser mark, and the same number, then verify the weight of the diamond; Note: The metering method of GIA is very special.
See if you are a national inspection certificate or GIA certificate, and you do n’t say how much drilling, 18K gold is definitely much cheaper than platinum. Generally speaking, as long as it is a regular shopping mall, it should be true. The price is not very expensive
There should be the official website of the inspection station on the certificate. Enter the URL to inquire the certificate number. Whether the data corresponds to; second, check whether the total weight is correct, and whether the weight and material of the engraved diamond in the ring circle are consistent with the certificate.
This to buy diamonds can go to TheONE. It is a model of online and physical stores, which is 30%-50%cheaper than the mall. Now the finished product is 20 % off, two 40 % off, and 30 % off. Nudestone is 3EX9.5 % off, not 3EX8.8 % off, some nude stones special.
The: No. 8, No. 8, Block A, Block A. Chengdu Wangfu.
You should be the NGTC inlaid diamond grading certificate
The certificate number: the appraisal certificate number of the jewelry,
because it is willing to obtain the diamond appraisal from the Quality Supervision and Inspection Center, it is easy to obtain the diamond appraisal. The appraisal obtained by the local jewelery appraisal agency must be guaranteed. After all, the appraisal letter is not worried in the local area. The rabbits do not eat the grass side grass. Although it is a bit unpleasant, it is the status quo of the jewelry industry. It is difficult to say in the appraisal in different places. If you buy valuable jewelry, it is best to help you.
The local national jewelry and jade quality supervision and inspection center for inspection,
I don't know where it is! The address can be found online.
Pay content for time limit to check for freenAnswer HellonGIA, this diamond appraisal agency is very well -known, and it is a non -profit -based appraisal agency, which is very reliable. According to the statistics, this appraisal agency is almost 70 years old.nIGI, if the diamond jewelry purchased has IGI gem certification, it means that the quality of this diamond decoration is guaranteed and genuine. Of course, it will also be identified in grade, mainly to see how the diamond cut process.nNext is AGS. It is a gem appraisal agency abroad. From various angles, it will be graded. In addition to seeing cutting, it will also analyze according to the color, including the clarity, so the level standard is still very strict. Go to buy it. When diamonds, you can see which level of this diamond jewelry is!nThe HRD gem appraisal agency is also well -known, but it is said that it is more popular in Europe. For our domestic, IGI diamond appraisal agencies are more popular. The above is the introduction of the diamond appraisal agency. After these appraisal companies identify the results, there will be relevant certificates.n Hello, you can go to the local jewelry shop to identify it, but you must find a higher popularity. For example, when some high -end brand jewelry stores, you can help test the true and false, but you must consult the staff to help identify whether the jewelry will pay for the cost of the jewelry. EssencenYou can also go to the professional appraisal agency to help identify, because if you go to the jewelry shop to identify, there may not be relevant certificates, and you will issue a certificate after you go to the professional appraisal agency. EssencenIn fact, you can also identify it yourselfnThe main component of the diamond is diamond, and the hardness of diamonds is relatively hard. When the glass is drawn, a scratch will be left on the glassnBut I still recommend you to go to the jewelry shop to identifynAfter all, diamonds are more expensivenDo you have any other questions? If not, can you give me a praisenMore 10nBleak
2. See if the laser mark of the diamonds supported by the certificate is consistent with the certificate;
[This step is suitable for a laser mark diamond]
Note: When buying diamonds with laser imprints such as GIA or IGI Please guide and assist you in the correct and simple methods to use tools such as 10 times large mirror, professional diamond lamp, diamond table and other tools to verify this laser mark.
. See if the flaws of the diamond are consistent with the certificates;
[This step is suitable for the laser -free diamond certificate]
Note: the appraiser of the International Diamond Exchange tells everyone to buy Any diamond with international certificates has a clear flaw position map on the certificate. When you cannot determine whether the location of the flaw is consistent with the certificate, Kelan Diamond recommends that you review it at a third -party appraisal agency.
. Fourth, in the authenticity of the certificate data, the true laser mark, and the same number, then verify the weight of the diamond;
Note: The metering method of GIA is very special.
See if you are a national inspection certificate or GIA certificate, and you do n’t say how much drilling, 18K gold is definitely much cheaper than platinum. Generally speaking, as long as it is a regular shopping mall, it should be true. The price is not very expensive